17
Install the Flange with Flange transition screws
F
.
Install 7" Round Damper purchased separately. Secure damper with foil duct tape.
Connect the 7" Round Metal Ductwork to the Roof or Wall Cap purchased separately
and then attach ductwork.
2
3
Torx Screwdriver
NOTE
: The Flange must be mounted with the lip facing upward.
Only use the screws provided for the flange
F
Torx Screws (1/8" x 3/8")
4
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